The use of excimer laser is just one of the surgical options for correction of visual acuity problems. This type of refractive surgery is quite effective in improving a person’s eyesight, although some people still require eyeglasses or contacts for optimal vision.
While there are risks involved, the long-term outlook of this medical procedure is generally positive. For surgical procedures, Aies.com.au says laser eye clinics in Australia utilise the latest equipment and employ the best strategies in vision correction.
Laser-assisted in situ keratomileusis in a nutshell
LASIK (Laser In Situ Keratomileusis) involves cutting a flap out of the outer cornea in order for the laser to reshape the underlying tissue. Innovations such as computer-guided surgery has dramatically lowered complications related to corneal bulging after the procedure. When you undergo LASIK, you can resume your activities the next day.
LASIK is a popular method of vision correction for people with shortsightedness and longsightedness. The procedure may be bladed or bladeless. The latter involves state-of-the-art equipment which creates a highly precise flap without using a microkeratome device. After the reshaping, the surgeon restores the flap to allow healing of the tissue underneath.
Introducing the Different Advanced Surface Ablation Techniques
Surface ablation techniques involve minimal cuts to the cornea. However, the procedures are more painful than LASIK and require a longer healing period. Visual recovery may take as long as a month. There are three surface ablation techniques offered by eye clinics, namely photorefractive keratectomy (PRK), laser epithelial keratectomy (LASEK) and epithelial lasik (Epilasik).
Procedures using laser energy to correct problems with vision are safe and reliable. Many people enjoy better eyesight after undergoing these procedures. The outcome of these surgical procedures improves with the application of wavefront-guided technology.
The refractive errors are programmed into the laser to minimise errors and maximise benefits. Learn more about the options with the help of your eye doctor and a qualified surgeon.